Dupes & alternatives for Neurogan-https://neuroganhealth.com/products/advanced-ghk-cu-neck-face-serum

https://neuroganhealth.com/products/advanced-ghk-cu-neck-face-serum
Neurogan

https://neuroganhealth.com/products/advanced-ghk-cu-neck-face-serum

Medium irritancy Score: 75/100
20 alternatives found · Best match: 91% (High)
Glow Serum with Copper Peptides and Vegan Collagen
$79.00
Low irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

AMINOPROPYL ASCORBYL PHOSPHATEPALMITOYL TRIPEPTIDE-1SODIUM HYALURONATE +2 more
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Similarity breakdown
Overall formula91%
Hero ingredients100%
Active ingredients75%
All ingredients44%
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Milk Thistle Repair Serum
88%
High match
$18.36
Low irritancy Sponsored

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

MADECASSOSIDEADENOSINEACETYL HEXAPEPTIDE-8 +5 more
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Vitamin B
Alpha-H
Vitamin B
88%
High match
$65.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

FERULIC ACIDPANTHENOLLACTOBACILLUS FERMENT +4 more
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Similarity breakdown
Overall formula88%
Hero ingredients100%
Active ingredients75%
All ingredients31%
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The Repair Hero Probiotic-infused niacinamide serum
$24.00
Low irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

BIFIDA FERMENT LYSATEPOLYGLUTAMIC ACIDSODIUM HYALURONATE +1 more
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Similarity breakdown
Overall formula88%
Hero ingredients100%
Active ingredients75%
All ingredients31%
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Idebenone Elastic Ampoule
88%
High match
Low irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

ADENOSINEACETYL HEXAPEPTIDE-8HYDROXYDECYL UBIQUINONE +3 more
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Similarity breakdown
Overall formula88%
Hero ingredients100%
Active ingredients75%
All ingredients31%
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Wrinkle Serum
Vitabrid US
Wrinkle Serum
88%
High match
$72.00
Low irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1GLYCERIN

Key differences

BIOTINOYL TRIPEPTIDE-1ADENOSINEPALMITOYL TRIPEPTIDE-1 +4 more
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Similarity breakdown
Overall formula88%
Hero ingredients100%
Active ingredients75%
All ingredients31%
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Hyaluronic Acid Firming Boost Serum
$25.97
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

HEXAPEPTIDE-9TRIPEPTIDE-1NONAPEPTIDE-1 +13 more
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Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDETOCOPHEROL +1 more

Key differences

ACETYL OCTAPEPTIDE-3SH-POLYPEPTIDE-22ACETYL HEXAPEPTIDE-1 +23 more
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Batoxin Derma Lift-Up Serum
83%
High match
$21.90
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1GLYCERIN

Key differences

MADECASSOSIDEADENOSINESH-POLYPEPTIDE-1 +14 more
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Active Marine Astaxanthin Capsule Serum
83%
High match
$26.30
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN +1 more

Key differences

FERULIC ACIDADENOSINECERAMIDE NP +18 more
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Hyaluronic Multi Peptide Serum
83%
High match
$18.90
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1GLYCERIN +1 more

Key differences

ACETYL TETRAPEPTIDE-3NONAPEPTIDE-1HEXAPEPTIDE-11 +24 more
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The 6 Peptide Skin Booster Serum
$25.00
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1GLYCERIN

Key differences

ADENOSINEACETYL HEXAPEPTIDE-8OLIGOPEPTIDE-68 +17 more
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RTX INTO SERUM PEPTISHOT
83%
High match
$30.10
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1GLYCERIN

Key differences

RETINALADENOSINECERAMIDE NP +7 more
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Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

HEXAPEPTIDE-9NONAPEPTIDE-1ACETYL TETRAPEPTIDE-2 +28 more
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Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDETOCOPHEROL +1 more

Key differences

RETINOLMADECASSIC ACIDFERULIC ACID +18 more
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Hydrating Korean Skincare Aqualuronic Face Serum
$19.36
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

ADENOSINEMADECASSIC ACIDCERAMIDE NP +34 more
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Luminous Silk Oil Serum
83%
High match
$30.20
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1GLYCERIN

Key differences

ACETYL OCTAPEPTIDE-3MADECASSOSIDEDIPEPTIDE-2 +36 more
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Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

OLIGOPEPTIDE-1TRIPEPTIDE-1HEXAPEPTIDE-9 +31 more
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Prep Peptaronic Serum
83%
High match
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1GLYCERIN

Key differences

HEXAPEPTIDE-11TRIPEPTIDE-1HEXAPEPTIDE-9 +11 more
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Atelo Firm Up Ampoule
83%
High match
$25.40
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEGLYCERIN

Key differences

ADENOSINEPALMITOYL PENTAPEPTIDE-4CERAMIDE NP +18 more
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About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.